Audio Tool
Voice Cleaner
Reduce background noise, clean voice recordings, normalize volume and export improved audio directly in your browser.
100% private — your audio is processed locally in your browser and never uploaded to any server.
Click to select an audio file
or drag and drop
Supports MP3, WAV, WebM, OGG and M4A depending on browser support
Preparing...
YouTube Voice
Balanced cleanup for spoken videos.
Light Cleanup
Natural voice with mild noise reduction.
Strong Noise Removal
More aggressive noise gate and filtering.
Podcast Voice
Warmer, compressed and normalized voice.
Original
Cleaned
55%
65%
85%
Export is WAV in this stable version. MP3 can be added after confirming this runs correctly on your server.
Original audio
Cleaned audio
Cleaned audio ready